vibes (bja2142/vibes) is an MCP server listed on the M8ven Trust Index. It scores 74 out of 100, grade C. It declares 110 tools. No publisher has claimed this listing.

Back to MCP Trust IndexM8ven
C
Emerging
74/100
8 days ago

vibes

ai wrote this code

→ bja2142/vibes· listed on github_code

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

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Who stands behind it

bja2142

Source: github_code

Is this your MCP?

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GitHub

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// key findings
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
🔐
You'll be asked for 2 credentials: GEMINI_API_KEY, API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configBROWSER_PUPPET_LOG_LEVEL
configMODEL_MCP_STATE_DIR
configMODEL_MCP_VERBOSE_TOOL_LOGGING
configMODEL_MCP_JOB_WORKERS
configMODEL_MCP_HOST
configMODEL_MCP_PORT
configMODEL_MCP_LOG_LEVEL
configMODEL_MCP_LOG_FILE
configREVERSING_MCP_LOG_LEVEL
configPWN_MCP_LOG_LEVEL
🔐 secretGEMINI_API_KEY
🔐 secretAPI_KEY
configPWNLIB_NOTERM
configPWN_MCP_LIBC_DB
configPWN_MCP_GLIBC_AIO
configBROWSER_PUPPET_ARTIFACT_DIR
configBROWSER_PUPPET_TRANSIENT_RETRY_DELAY_MS
configBROWSER_PUPPET_MAX_CONTEXTS
configBROWSER_PUPPET_STALE_CONTEXT_TIMEOUT_SECONDS
configAPP_LOG_VERBOSITY
configREVERSING_MCP_WORKSPACE_ROOT
configREVERSING_MCP_GHIDRA_HOME
configREVERSING_MCP_HTTP_TOKENS
configREVERSING_MCP_HTTP_REQUESTS_PER_MINUTE_PER_AGENT
configREVERSING_MCP_HTTP_MAX_SESSIONS_PER_TENANT
configREVERSING_MCP_HTTP_MAX_ACTIVE_JOBS_PER_TENANT
configREVERSING_MCP_HTTP_AGENT_HEADER
configAPP_DB_PATH
configAPP_ARTIFACT_ROOT
configGEMINI_MODEL
configGEMINI_IMAGE_MODEL
configAPP_DEBUG_UI
configAPP_JOB_WORKER_ENABLED
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

110/110 tools missing one or more hints — ask_codex (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ask_claude (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); ask_gemini (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +107 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

License file

No license file

Add a LICENSE file (MIT, Apache-2.0, etc.).

Tool test coverage

86/110 tools referenced in tests (78%)

Write tests that reference each tool by name so every tool has at least one test.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/bja2142/vibes)](https://m8ven.ai/mcp/bja2142/vibes)
Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.
commit: ef99f68ae40588838afc0794bfbbf1997e2020f8
code hash: d28bc8ee58b20cf3171b44a84d79b7a5aac3532b2a13a758cac065a1ee6bf1c0
verified: 9/2/2026, 11:32:05 AM
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